#ifndef LOGIN_H
#define LOGIN_H

#include <QWidget>
#include"DataBase/dboperation.h"
namespace Ui {
class Login;
}

class Login : public QWidget
{
    Q_OBJECT

public:
    explicit Login(QWidget *parent = 0);
    ~Login();
    void paintEvent(QPaintEvent *event);
    void checkSystem();

private slots:
    void on_login_pushButton_login_clicked();

    void on_login_exit_bt_clicked();

private:
    Ui::Login *ui;
//    DBOperation dBOperation;
};

#endif // LOGIN_H
